| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.70 | 5.242% | $224.9022 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $236.35 | 11.586% | $263.7335 | $263.73 | $263.75 | $263.70 |
| Purchase #3 | $207.71 | 12.356% | $233.3746 | $233.37 | $233.35 | $233.40 |
| Purchase #4 | $93.86 | 12.427% | $105.524 | $105.52 | $105.50 | $105.50 |
| Purchase #5 | $149.70 | 3.748% | $155.3108 | $155.31 | $155.30 | $155.30 |
| Purchase #6 | $211.49 | 13.577% | $240.204 | $240.20 | $240.20 | $240.20 |
| Purchase #7 | $153.32 | 3.302% | $158.3826 | $158.38 | $158.40 | $158.40 |
| 7 purchase totals = | $1,266.13 | $1,381.4317 | $1,381.41 | $1,381.40 | $1,381.40 | |